theme.keycloak.v2.admin.resources.assets.FileUpload-2469f593.js.map Maven / Gradle / Ivy
{"version":3,"file":"FileUpload-2469f593.js","sources":["../../../../node_modules/.pnpm/@[email protected]/node_modules/@patternfly/react-styles/css/components/FileUpload/file-upload.mjs","../../../../node_modules/.pnpm/[email protected]/node_modules/file-selector/dist/es5/file.js","../../../../node_modules/.pnpm/[email protected]/node_modules/file-selector/dist/es5/file-selector.js","../../../../node_modules/.pnpm/[email protected]/node_modules/attr-accept/dist/es/index.js","../../../../node_modules/.pnpm/[email protected][email protected]/node_modules/react-dropzone/dist/es/utils/index.js","../../../../node_modules/.pnpm/[email protected][email protected]/node_modules/react-dropzone/dist/es/index.js","../../src/components/json-file-upload/patternfly/fileUtils.ts","../../src/components/json-file-upload/patternfly/FileUploadField.tsx","../../src/components/json-file-upload/patternfly/FileUpload.tsx"],"sourcesContent":["import './file-upload.css';\nexport default {\n \"button\": \"pf-c-button\",\n \"fileUpload\": \"pf-c-file-upload\",\n \"fileUploadFileDetails\": \"pf-c-file-upload__file-details\",\n \"fileUploadFileDetailsSpinner\": \"pf-c-file-upload__file-details-spinner\",\n \"fileUploadFileSelect\": \"pf-c-file-upload__file-select\",\n \"formControl\": \"pf-c-form-control\",\n \"modifiers\": {\n \"dragHover\": \"pf-m-drag-hover\",\n \"loading\": \"pf-m-loading\",\n \"control\": \"pf-m-control\"\n }\n};","export var COMMON_MIME_TYPES = new Map([\n // https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types/Common_types\n ['aac', 'audio/aac'],\n ['abw', 'application/x-abiword'],\n ['arc', 'application/x-freearc'],\n ['avif', 'image/avif'],\n ['avi', 'video/x-msvideo'],\n ['azw', 'application/vnd.amazon.ebook'],\n ['bin', 'application/octet-stream'],\n ['bmp', 'image/bmp'],\n ['bz', 'application/x-bzip'],\n ['bz2', 'application/x-bzip2'],\n ['cda', 'application/x-cdf'],\n ['csh', 'application/x-csh'],\n ['css', 'text/css'],\n ['csv', 'text/csv'],\n ['doc', 'application/msword'],\n ['docx', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document'],\n ['eot', 'application/vnd.ms-fontobject'],\n ['epub', 'application/epub+zip'],\n ['gz', 'application/gzip'],\n ['gif', 'image/gif'],\n ['heic', 'image/heic'],\n ['heif', 'image/heif'],\n ['htm', 'text/html'],\n ['html', 'text/html'],\n ['ico', 'image/vnd.microsoft.icon'],\n ['ics', 'text/calendar'],\n ['jar', 'application/java-archive'],\n ['jpeg', 'image/jpeg'],\n ['jpg', 'image/jpeg'],\n ['js', 'text/javascript'],\n ['json', 'application/json'],\n ['jsonld', 'application/ld+json'],\n ['mid', 'audio/midi'],\n ['midi', 'audio/midi'],\n ['mjs', 'text/javascript'],\n ['mp3', 'audio/mpeg'],\n ['mp4', 'video/mp4'],\n ['mpeg', 'video/mpeg'],\n ['mpkg', 'application/vnd.apple.installer+xml'],\n ['odp', 'application/vnd.oasis.opendocument.presentation'],\n ['ods', 'application/vnd.oasis.opendocument.spreadsheet'],\n ['odt', 'application/vnd.oasis.opendocument.text'],\n ['oga', 'audio/ogg'],\n ['ogv', 'video/ogg'],\n ['ogx', 'application/ogg'],\n ['opus', 'audio/opus'],\n ['otf', 'font/otf'],\n ['png', 'image/png'],\n ['pdf', 'application/pdf'],\n ['php', 'application/x-httpd-php'],\n ['ppt', 'application/vnd.ms-powerpoint'],\n ['pptx', 'application/vnd.openxmlformats-officedocument.presentationml.presentation'],\n ['rar', 'application/vnd.rar'],\n ['rtf', 'application/rtf'],\n ['sh', 'application/x-sh'],\n ['svg', 'image/svg+xml'],\n ['swf', 'application/x-shockwave-flash'],\n ['tar', 'application/x-tar'],\n ['tif', 'image/tiff'],\n ['tiff', 'image/tiff'],\n ['ts', 'video/mp2t'],\n ['ttf', 'font/ttf'],\n ['txt', 'text/plain'],\n ['vsd', 'application/vnd.visio'],\n ['wav', 'audio/wav'],\n ['weba', 'audio/webm'],\n ['webm', 'video/webm'],\n ['webp', 'image/webp'],\n ['woff', 'font/woff'],\n ['woff2', 'font/woff2'],\n ['xhtml', 'application/xhtml+xml'],\n ['xls', 'application/vnd.ms-excel'],\n ['xlsx', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'],\n ['xml', 'application/xml'],\n ['xul', 'application/vnd.mozilla.xul+xml'],\n ['zip', 'application/zip'],\n ['7z', 'application/x-7z-compressed'],\n // Others\n ['mkv', 'video/x-matroska'],\n ['mov', 'video/quicktime'],\n ['msg', 'application/vnd.ms-outlook']\n]);\nexport function toFileWithPath(file, path) {\n var f = withMimeType(file);\n if (typeof f.path !== 'string') { // on electron, path is already set to the absolute path\n var webkitRelativePath = file.webkitRelativePath;\n Object.defineProperty(f, 'path', {\n value: typeof path === 'string'\n ? path\n // If is set,\n // the File will have a {webkitRelativePath} property\n // https://developer.mozilla.org/en-US/docs/Web/API/HTMLInputElement/webkitdirectory\n : typeof webkitRelativePath === 'string' && webkitRelativePath.length > 0\n ? webkitRelativePath\n : file.name,\n writable: false,\n configurable: false,\n enumerable: true\n });\n }\n return f;\n}\nfunction withMimeType(file) {\n var name = file.name;\n var hasExtension = name && name.lastIndexOf('.') !== -1;\n if (hasExtension && !file.type) {\n var ext = name.split('.')\n .pop().toLowerCase();\n var type = COMMON_MIME_TYPES.get(ext);\n if (type) {\n Object.defineProperty(file, 'type', {\n value: type,\n writable: false,\n configurable: false,\n enumerable: true\n });\n }\n }\n return file;\n}\n//# sourceMappingURL=file.js.map","import { __awaiter, __generator, __read, __spreadArray } from \"tslib\";\nimport { toFileWithPath } from './file';\nvar FILES_TO_IGNORE = [\n // Thumbnail cache files for macOS and Windows\n '.DS_Store',\n 'Thumbs.db' // Windows\n];\n/**\n * Convert a DragEvent's DataTrasfer object to a list of File objects\n * NOTE: If some of the items are folders,\n * everything will be flattened and placed in the same list but the paths will be kept as a {path} property.\n *\n * EXPERIMENTAL: A list of https://developer.mozilla.org/en-US/docs/Web/API/FileSystemHandle objects can also be passed as an arg\n * and a list of File objects will be returned.\n *\n * @param evt\n */\nexport function fromEvent(evt) {\n return __awaiter(this, void 0, void 0, function () {\n return __generator(this, function (_a) {\n if (isObject(evt) && isDataTransfer(evt.dataTransfer)) {\n return [2 /*return*/, getDataTransferFiles(evt.dataTransfer, evt.type)];\n }\n else if (isChangeEvt(evt)) {\n return [2 /*return*/, getInputFiles(evt)];\n }\n else if (Array.isArray(evt) && evt.every(function (item) { return 'getFile' in item && typeof item.getFile === 'function'; })) {\n return [2 /*return*/, getFsHandleFiles(evt)];\n }\n return [2 /*return*/, []];\n });\n });\n}\nfunction isDataTransfer(value) {\n return isObject(value);\n}\nfunction isChangeEvt(value) {\n return isObject(value) && isObject(value.target);\n}\nfunction isObject(v) {\n return typeof v === 'object' && v !== null;\n}\nfunction getInputFiles(evt) {\n return fromList(evt.target.files).map(function (file) { return toFileWithPath(file); });\n}\n// Ee expect each handle to be https://developer.mozilla.org/en-US/docs/Web/API/FileSystemFileHandle\nfunction getFsHandleFiles(handles) {\n return __awaiter(this, void 0, void 0, function () {\n var files;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0: return [4 /*yield*/, Promise.all(handles.map(function (h) { return h.getFile(); }))];\n case 1:\n files = _a.sent();\n return [2 /*return*/, files.map(function (file) { return toFileWithPath(file); })];\n }\n });\n });\n}\nfunction getDataTransferFiles(dt, type) {\n return __awaiter(this, void 0, void 0, function () {\n var items, files;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!dt.items) return [3 /*break*/, 2];\n items = fromList(dt.items)\n .filter(function (item) { return item.kind === 'file'; });\n // According to https://html.spec.whatwg.org/multipage/dnd.html#dndevents,\n // only 'dragstart' and 'drop' has access to the data (source node)\n if (type !== 'drop') {\n return [2 /*return*/, items];\n }\n return [4 /*yield*/, Promise.all(items.map(toFilePromises))];\n case 1:\n files = _a.sent();\n return [2 /*return*/, noIgnoredFiles(flatten(files))];\n case 2: return [2 /*return*/, noIgnoredFiles(fromList(dt.files)\n .map(function (file) { return toFileWithPath(file); }))];\n }\n });\n });\n}\nfunction noIgnoredFiles(files) {\n return files.filter(function (file) { return FILES_TO_IGNORE.indexOf(file.name) === -1; });\n}\n// IE11 does not support Array.from()\n// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/from#Browser_compatibility\n// https://developer.mozilla.org/en-US/docs/Web/API/FileList\n// https://developer.mozilla.org/en-US/docs/Web/API/DataTransferItemList\nfunction fromList(items) {\n if (items === null) {\n return [];\n }\n var files = [];\n // tslint:disable: prefer-for-of\n for (var i = 0; i < items.length; i++) {\n var file = items[i];\n files.push(file);\n }\n return files;\n}\n// https://developer.mozilla.org/en-US/docs/Web/API/DataTransferItem\nfunction toFilePromises(item) {\n if (typeof item.webkitGetAsEntry !== 'function') {\n return fromDataTransferItem(item);\n }\n var entry = item.webkitGetAsEntry();\n // Safari supports dropping an image node from a different window and can be retrieved using\n // the DataTransferItem.getAsFile() API\n // NOTE: FileSystemEntry.file() throws if trying to get the file\n if (entry && entry.isDirectory) {\n return fromDirEntry(entry);\n }\n return fromDataTransferItem(item);\n}\nfunction flatten(items) {\n return items.reduce(function (acc, files) { return __spreadArray(__spreadArray([], __read(acc), false), __read((Array.isArray(files) ? flatten(files) : [files])), false); }, []);\n}\nfunction fromDataTransferItem(item) {\n var file = item.getAsFile();\n if (!file) {\n return Promise.reject(\"\".concat(item, \" is not a File\"));\n }\n var fwp = toFileWithPath(file);\n return Promise.resolve(fwp);\n}\n// https://developer.mozilla.org/en-US/docs/Web/API/FileSystemEntry\nfunction fromEntry(entry) {\n return __awaiter(this, void 0, void 0, function () {\n return __generator(this, function (_a) {\n return [2 /*return*/, entry.isDirectory ? fromDirEntry(entry) : fromFileEntry(entry)];\n });\n });\n}\n// https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryEntry\nfunction fromDirEntry(entry) {\n var reader = entry.createReader();\n return new Promise(function (resolve, reject) {\n var entries = [];\n function readEntries() {\n var _this = this;\n // https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryEntry/createReader\n // https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryReader/readEntries\n reader.readEntries(function (batch) { return __awaiter(_this, void 0, void 0, function () {\n var files, err_1, items;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!!batch.length) return [3 /*break*/, 5];\n _a.label = 1;\n case 1:\n _a.trys.push([1, 3, , 4]);\n return [4 /*yield*/, Promise.all(entries)];\n case 2:\n files = _a.sent();\n resolve(files);\n return [3 /*break*/, 4];\n case 3:\n err_1 = _a.sent();\n reject(err_1);\n return [3 /*break*/, 4];\n case 4: return [3 /*break*/, 6];\n case 5:\n items = Promise.all(batch.map(fromEntry));\n entries.push(items);\n // Continue reading\n readEntries();\n _a.label = 6;\n case 6: return [2 /*return*/];\n }\n });\n }); }, function (err) {\n reject(err);\n });\n }\n readEntries();\n });\n}\n// https://developer.mozilla.org/en-US/docs/Web/API/FileSystemFileEntry\nfunction fromFileEntry(entry) {\n return __awaiter(this, void 0, void 0, function () {\n return __generator(this, function (_a) {\n return [2 /*return*/, new Promise(function (resolve, reject) {\n entry.file(function (file) {\n var fwp = toFileWithPath(file, entry.fullPath);\n resolve(fwp);\n }, function (err) {\n reject(err);\n });\n })];\n });\n });\n}\n//# sourceMappingURL=file-selector.js.map","\"use strict\";\n\nexports.__esModule = true;\n\nexports.default = function (file, acceptedFiles) {\n if (file && acceptedFiles) {\n var acceptedFilesArray = Array.isArray(acceptedFiles) ? acceptedFiles : acceptedFiles.split(',');\n var fileName = file.name || '';\n var mimeType = (file.type || '').toLowerCase();\n var baseMimeType = mimeType.replace(/\\/.*$/, '');\n return acceptedFilesArray.some(function (type) {\n var validType = type.trim().toLowerCase();\n\n if (validType.charAt(0) === '.') {\n return fileName.toLowerCase().endsWith(validType);\n } else if (validType.endsWith('/*')) {\n // This is something like a image/* mime type\n return baseMimeType === validType.replace(/\\/.*$/, '');\n }\n\n return mimeType === validType;\n });\n }\n\n return true;\n};","function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _iterableToArray(iter) { if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\n\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }\n\nfunction _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== \"undefined\" && arr[Symbol.iterator] || arr[\"@@iterator\"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nimport accepts from \"attr-accept\"; // Error codes\n\nexport var FILE_INVALID_TYPE = \"file-invalid-type\";\nexport var FILE_TOO_LARGE = \"file-too-large\";\nexport var FILE_TOO_SMALL = \"file-too-small\";\nexport var TOO_MANY_FILES = \"too-many-files\";\nexport var ErrorCode = {\n FileInvalidType: FILE_INVALID_TYPE,\n FileTooLarge: FILE_TOO_LARGE,\n FileTooSmall: FILE_TOO_SMALL,\n TooManyFiles: TOO_MANY_FILES\n}; // File Errors\n\nexport var getInvalidTypeRejectionErr = function getInvalidTypeRejectionErr(accept) {\n accept = Array.isArray(accept) && accept.length === 1 ? accept[0] : accept;\n var messageSuffix = Array.isArray(accept) ? \"one of \".concat(accept.join(\", \")) : accept;\n return {\n code: FILE_INVALID_TYPE,\n message: \"File type must be \".concat(messageSuffix)\n };\n};\nexport var getTooLargeRejectionErr = function getTooLargeRejectionErr(maxSize) {\n return {\n code: FILE_TOO_LARGE,\n message: \"File is larger than \".concat(maxSize, \" \").concat(maxSize === 1 ? \"byte\" : \"bytes\")\n };\n};\nexport var getTooSmallRejectionErr = function getTooSmallRejectionErr(minSize) {\n return {\n code: FILE_TOO_SMALL,\n message: \"File is smaller than \".concat(minSize, \" \").concat(minSize === 1 ? \"byte\" : \"bytes\")\n };\n};\nexport var TOO_MANY_FILES_REJECTION = {\n code: TOO_MANY_FILES,\n message: \"Too many files\"\n}; // Firefox versions prior to 53 return a bogus MIME type for every file drag, so dragovers with\n// that MIME type will always be accepted\n\nexport function fileAccepted(file, accept) {\n var isAcceptable = file.type === \"application/x-moz-file\" || accepts(file, accept);\n return [isAcceptable, isAcceptable ? null : getInvalidTypeRejectionErr(accept)];\n}\nexport function fileMatchSize(file, minSize, maxSize) {\n if (isDefined(file.size)) {\n if (isDefined(minSize) && isDefined(maxSize)) {\n if (file.size > maxSize) return [false, getTooLargeRejectionErr(maxSize)];\n if (file.size < minSize) return [false, getTooSmallRejectionErr(minSize)];\n } else if (isDefined(minSize) && file.size < minSize) return [false, getTooSmallRejectionErr(minSize)];else if (isDefined(maxSize) && file.size > maxSize) return [false, getTooLargeRejectionErr(maxSize)];\n }\n\n return [true, null];\n}\n\nfunction isDefined(value) {\n return value !== undefined && value !== null;\n}\n/**\n *\n * @param {object} options\n * @param {File[]} options.files\n * @param {string|string[]} [options.accept]\n * @param {number} [options.minSize]\n * @param {number} [options.maxSize]\n * @param {boolean} [options.multiple]\n * @param {number} [options.maxFiles]\n * @param {(f: File) => FileError|FileError[]|null} [options.validator]\n * @returns\n */\n\n\nexport function allFilesAccepted(_ref) {\n var files = _ref.files,\n accept = _ref.accept,\n minSize = _ref.minSize,\n maxSize = _ref.maxSize,\n multiple = _ref.multiple,\n maxFiles = _ref.maxFiles,\n validator = _ref.validator;\n\n if (!multiple && files.length > 1 || multiple && maxFiles >= 1 && files.length > maxFiles) {\n return false;\n }\n\n return files.every(function (file) {\n var _fileAccepted = fileAccepted(file, accept),\n _fileAccepted2 = _slicedToArray(_fileAccepted, 1),\n accepted = _fileAccepted2[0];\n\n var _fileMatchSize = fileMatchSize(file, minSize, maxSize),\n _fileMatchSize2 = _slicedToArray(_fileMatchSize, 1),\n sizeMatch = _fileMatchSize2[0];\n\n var customErrors = validator ? validator(file) : null;\n return accepted && sizeMatch && !customErrors;\n });\n} // React's synthetic events has event.isPropagationStopped,\n// but to remain compatibility with other libs (Preact) fall back\n// to check event.cancelBubble\n\nexport function isPropagationStopped(event) {\n if (typeof event.isPropagationStopped === \"function\") {\n return event.isPropagationStopped();\n } else if (typeof event.cancelBubble !== \"undefined\") {\n return event.cancelBubble;\n }\n\n return false;\n}\nexport function isEvtWithFiles(event) {\n if (!event.dataTransfer) {\n return !!event.target && !!event.target.files;\n } // https://developer.mozilla.org/en-US/docs/Web/API/DataTransfer/types\n // https://developer.mozilla.org/en-US/docs/Web/API/HTML_Drag_and_Drop_API/Recommended_drag_types#file\n\n\n return Array.prototype.some.call(event.dataTransfer.types, function (type) {\n return type === \"Files\" || type === \"application/x-moz-file\";\n });\n}\nexport function isKindFile(item) {\n return _typeof(item) === \"object\" && item !== null && item.kind === \"file\";\n} // allow the entire document to be a drag target\n\nexport function onDocumentDragOver(event) {\n event.preventDefault();\n}\n\nfunction isIe(userAgent) {\n return userAgent.indexOf(\"MSIE\") !== -1 || userAgent.indexOf(\"Trident/\") !== -1;\n}\n\nfunction isEdge(userAgent) {\n return userAgent.indexOf(\"Edge/\") !== -1;\n}\n\nexport function isIeOrEdge() {\n var userAgent = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : window.navigator.userAgent;\n return isIe(userAgent) || isEdge(userAgent);\n}\n/**\n * This is intended to be used to compose event handlers\n * They are executed in order until one of them calls `event.isPropagationStopped()`.\n * Note that the check is done on the first invoke too,\n * meaning that if propagation was stopped before invoking the fns,\n * no handlers will be executed.\n *\n * @param {Function} fns the event hanlder functions\n * @return {Function} the event handler to add to an element\n */\n\nexport function composeEventHandlers() {\n for (var _len = arguments.length, fns = new Array(_len), _key = 0; _key < _len; _key++) {\n fns[_key] = arguments[_key];\n }\n\n return function (event) {\n for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {\n args[_key2 - 1] = arguments[_key2];\n }\n\n return fns.some(function (fn) {\n if (!isPropagationStopped(event) && fn) {\n fn.apply(void 0, [event].concat(args));\n }\n\n return isPropagationStopped(event);\n });\n };\n}\n/**\n * canUseFileSystemAccessAPI checks if the [File System Access API](https://developer.mozilla.org/en-US/docs/Web/API/File_System_Access_API)\n * is supported by the browser.\n * @returns {boolean}\n */\n\nexport function canUseFileSystemAccessAPI() {\n return \"showOpenFilePicker\" in window;\n}\n/**\n * Convert the `{accept}` dropzone prop to the\n * `{types}` option for https://developer.mozilla.org/en-US/docs/Web/API/window/showOpenFilePicker\n *\n * @param {AcceptProp} accept\n * @returns {{accept: string[]}[]}\n */\n\nexport function pickerOptionsFromAccept(accept) {\n if (isDefined(accept)) {\n var acceptForPicker = Object.entries(accept).filter(function (_ref2) {\n var _ref3 = _slicedToArray(_ref2, 2),\n mimeType = _ref3[0],\n ext = _ref3[1];\n\n var ok = true;\n\n if (!isMIMEType(mimeType)) {\n console.warn(\"Skipped \\\"\".concat(mimeType, \"\\\" because it is not a valid MIME type. Check https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types/Common_types for a list of valid MIME types.\"));\n ok = false;\n }\n\n if (!Array.isArray(ext) || !ext.every(isExt)) {\n console.warn(\"Skipped \\\"\".concat(mimeType, \"\\\" because an invalid file extension was provided.\"));\n ok = false;\n }\n\n return ok;\n }).reduce(function (agg, _ref4) {\n var _ref5 = _slicedToArray(_ref4, 2),\n mimeType = _ref5[0],\n ext = _ref5[1];\n\n return _objectSpread(_objectSpread({}, agg), {}, _defineProperty({}, mimeType, ext));\n }, {});\n return [{\n // description is required due to https://crbug.com/1264708\n description: \"Files\",\n accept: acceptForPicker\n }];\n }\n\n return accept;\n}\n/**\n * Convert the `{accept}` dropzone prop to an array of MIME types/extensions.\n * @param {AcceptProp} accept\n * @returns {string}\n */\n\nexport function acceptPropAsAcceptAttr(accept) {\n if (isDefined(accept)) {\n return Object.entries(accept).reduce(function (a, _ref6) {\n var _ref7 = _slicedToArray(_ref6, 2),\n mimeType = _ref7[0],\n ext = _ref7[1];\n\n return [].concat(_toConsumableArray(a), [mimeType], _toConsumableArray(ext));\n }, []) // Silently discard invalid entries as pickerOptionsFromAccept warns about these\n .filter(function (v) {\n return isMIMEType(v) || isExt(v);\n }).join(\",\");\n }\n\n return undefined;\n}\n/**\n * Check if v is an exception caused by aborting a request (e.g window.showOpenFilePicker()).\n *\n * See https://developer.mozilla.org/en-US/docs/Web/API/DOMException.\n * @param {any} v\n * @returns {boolean} True if v is an abort exception.\n */\n\nexport function isAbort(v) {\n return v instanceof DOMException && (v.name === \"AbortError\" || v.code === v.ABORT_ERR);\n}\n/**\n * Check if v is a security error.\n *\n * See https://developer.mozilla.org/en-US/docs/Web/API/DOMException.\n * @param {any} v\n * @returns {boolean} True if v is a security error.\n */\n\nexport function isSecurityError(v) {\n return v instanceof DOMException && (v.name === \"SecurityError\" || v.code === v.SECURITY_ERR);\n}\n/**\n * Check if v is a MIME type string.\n *\n * See accepted format: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/file#unique_file_type_specifiers.\n *\n * @param {string} v\n */\n\nexport function isMIMEType(v) {\n return v === \"audio/*\" || v === \"video/*\" || v === \"image/*\" || v === \"text/*\" || /\\w+\\/[-+.\\w]+/g.test(v);\n}\n/**\n * Check if v is a file extension.\n * @param {string} v\n */\n\nexport function isExt(v) {\n return /^.*\\.[\\w]+$/.test(v);\n}\n/**\n * @typedef {Object.} AcceptProp\n */\n\n/**\n * @typedef {object} FileError\n * @property {string} message\n * @property {ErrorCode|string} code\n */\n\n/**\n * @typedef {\"file-invalid-type\"|\"file-too-large\"|\"file-too-small\"|\"too-many-files\"} ErrorCode\n */","var _excluded = [\"children\"],\n _excluded2 = [\"open\"],\n _excluded3 = [\"refKey\", \"role\", \"onKeyDown\", \"onFocus\", \"onBlur\", \"onClick\", \"onDragEnter\", \"onDragOver\", \"onDragLeave\", \"onDrop\"],\n _excluded4 = [\"refKey\", \"onChange\", \"onClick\"];\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _iterableToArray(iter) { if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }\n\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\n\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }\n\nfunction _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== \"undefined\" && arr[Symbol.iterator] || arr[\"@@iterator\"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\n/* eslint prefer-template: 0 */\nimport React, { forwardRef, Fragment, useCallback, useEffect, useImperativeHandle, useMemo, useReducer, useRef } from \"react\";\nimport PropTypes from \"prop-types\";\nimport { fromEvent } from \"file-selector\";\nimport { acceptPropAsAcceptAttr, allFilesAccepted, composeEventHandlers, fileAccepted, fileMatchSize, canUseFileSystemAccessAPI, isAbort, isEvtWithFiles, isIeOrEdge, isPropagationStopped, isSecurityError, onDocumentDragOver, pickerOptionsFromAccept, TOO_MANY_FILES_REJECTION } from \"./utils/index\";\n/**\n * Convenience wrapper component for the `useDropzone` hook\n *\n * ```jsx\n * \n * {({getRootProps, getInputProps}) => (\n * \n * \n * Drag 'n' drop some files here, or click to select files
\n * \n * )}\n * \n * ```\n */\n\nvar Dropzone = /*#__PURE__*/forwardRef(function (_ref, ref) {\n var children = _ref.children,\n params = _objectWithoutProperties(_ref, _excluded);\n\n var _useDropzone = useDropzone(params),\n open = _useDropzone.open,\n props = _objectWithoutProperties(_useDropzone, _excluded2);\n\n useImperativeHandle(ref, function () {\n return {\n open: open\n };\n }, [open]); // TODO: Figure out why react-styleguidist cannot create docs if we don't return a jsx element\n\n return /*#__PURE__*/React.createElement(Fragment, null, children(_objectSpread(_objectSpread({}, props), {}, {\n open: open\n })));\n});\nDropzone.displayName = \"Dropzone\"; // Add default props for react-docgen\n\nvar defaultProps = {\n disabled: false,\n getFilesFromEvent: fromEvent,\n maxSize: Infinity,\n minSize: 0,\n multiple: true,\n maxFiles: 0,\n preventDropOnDocument: true,\n noClick: false,\n noKeyboard: false,\n noDrag: false,\n noDragEventsBubbling: false,\n validator: null,\n useFsAccessApi: true,\n autoFocus: false\n};\nDropzone.defaultProps = defaultProps;\nDropzone.propTypes = {\n /**\n * Render function that exposes the dropzone state and prop getter fns\n *\n * @param {object} params\n * @param {Function} params.getRootProps Returns the props you should apply to the root drop container you render\n * @param {Function} params.getInputProps Returns the props you should apply to hidden file input you render\n * @param {Function} params.open Open the native file selection dialog\n * @param {boolean} params.isFocused Dropzone area is in focus\n * @param {boolean} params.isFileDialogActive File dialog is opened\n * @param {boolean} params.isDragActive Active drag is in progress\n * @param {boolean} params.isDragAccept Dragged files are accepted\n * @param {boolean} params.isDragReject Some dragged files are rejected\n * @param {File[]} params.acceptedFiles Accepted files\n * @param {FileRejection[]} params.fileRejections Rejected files and why they were rejected\n */\n children: PropTypes.func,\n\n /**\n * Set accepted file types.\n * Checkout https://developer.mozilla.org/en-US/docs/Web/API/window/showOpenFilePicker types option for more information.\n * Keep in mind that mime type determination is not reliable across platforms. CSV files,\n * for example, are reported as text/plain under macOS but as application/vnd.ms-excel under\n * Windows. In some cases there might not be a mime type set at all (https://github.com/react-dropzone/react-dropzone/issues/276).\n */\n accept: PropTypes.objectOf(PropTypes.arrayOf(PropTypes.string)),\n\n /**\n * Allow drag 'n' drop (or selection from the file dialog) of multiple files\n */\n multiple: PropTypes.bool,\n\n /**\n * If false, allow dropped items to take over the current browser window\n */\n preventDropOnDocument: PropTypes.bool,\n\n /**\n * If true, disables click to open the native file selection dialog\n */\n noClick: PropTypes.bool,\n\n /**\n * If true, disables SPACE/ENTER to open the native file selection dialog.\n * Note that it also stops tracking the focus state.\n */\n noKeyboard: PropTypes.bool,\n\n /**\n * If true, disables drag 'n' drop\n */\n noDrag: PropTypes.bool,\n\n /**\n * If true, stops drag event propagation to parents\n */\n noDragEventsBubbling: PropTypes.bool,\n\n /**\n * Minimum file size (in bytes)\n */\n minSize: PropTypes.number,\n\n /**\n * Maximum file size (in bytes)\n */\n maxSize: PropTypes.number,\n\n /**\n * Maximum accepted number of files\n * The default value is 0 which means there is no limitation to how many files are accepted.\n */\n maxFiles: PropTypes.number,\n\n /**\n * Enable/disable the dropzone\n */\n disabled: PropTypes.bool,\n\n /**\n * Use this to provide a custom file aggregator\n *\n * @param {(DragEvent|Event)} event A drag event or input change event (if files were selected via the file dialog)\n */\n getFilesFromEvent: PropTypes.func,\n\n /**\n * Cb for when closing the file dialog with no selection\n */\n onFileDialogCancel: PropTypes.func,\n\n /**\n * Cb for when opening the file dialog\n */\n onFileDialogOpen: PropTypes.func,\n\n /**\n * Set to true to use the https://developer.mozilla.org/en-US/docs/Web/API/File_System_Access_API\n * to open the file picker instead of using an `` click event.\n */\n useFsAccessApi: PropTypes.bool,\n\n /**\n * Set to true to focus the root element on render\n */\n autoFocus: PropTypes.bool,\n\n /**\n * Cb for when the `dragenter` event occurs.\n *\n * @param {DragEvent} event\n */\n onDragEnter: PropTypes.func,\n\n /**\n * Cb for when the `dragleave` event occurs\n *\n * @param {DragEvent} event\n */\n onDragLeave: PropTypes.func,\n\n /**\n * Cb for when the `dragover` event occurs\n *\n * @param {DragEvent} event\n */\n onDragOver: PropTypes.func,\n\n /**\n * Cb for when the `drop` event occurs.\n * Note that this callback is invoked after the `getFilesFromEvent` callback is done.\n *\n * Files are accepted or rejected based on the `accept`, `multiple`, `minSize` and `maxSize` props.\n * `accept` must be a valid [MIME type](http://www.iana.org/assignments/media-types/media-types.xhtml) according to [input element specification](https://www.w3.org/wiki/HTML/Elements/input/file) or a valid file extension.\n * If `multiple` is set to false and additional files are dropped,\n * all files besides the first will be rejected.\n * Any file which does not have a size in the [`minSize`, `maxSize`] range, will be rejected as well.\n *\n * Note that the `onDrop` callback will always be invoked regardless if the dropped files were accepted or rejected.\n * If you'd like to react to a specific scenario, use the `onDropAccepted`/`onDropRejected` props.\n *\n * `onDrop` will provide you with an array of [File](https://developer.mozilla.org/en-US/docs/Web/API/File) objects which you can then process and send to a server.\n * For example, with [SuperAgent](https://github.com/visionmedia/superagent) as a http/ajax library:\n *\n * ```js\n * function onDrop(acceptedFiles) {\n * const req = request.post('/upload')\n * acceptedFiles.forEach(file => {\n * req.attach(file.name, file)\n * })\n * req.end(callback)\n * }\n * ```\n *\n * @param {File[]} acceptedFiles\n * @param {FileRejection[]} fileRejections\n * @param {(DragEvent|Event)} event A drag event or input change event (if files were selected via the file dialog)\n */\n onDrop: PropTypes.func,\n\n /**\n * Cb for when the `drop` event occurs.\n * Note that if no files are accepted, this callback is not invoked.\n *\n * @param {File[]} files\n * @param {(DragEvent|Event)} event\n */\n onDropAccepted: PropTypes.func,\n\n /**\n * Cb for when the `drop` event occurs.\n * Note that if no files are rejected, this callback is not invoked.\n *\n * @param {FileRejection[]} fileRejections\n * @param {(DragEvent|Event)} event\n */\n onDropRejected: PropTypes.func,\n\n /**\n * Cb for when there's some error from any of the promises.\n *\n * @param {Error} error\n */\n onError: PropTypes.func,\n\n /**\n * Custom validation function. It must return null if there's no errors.\n * @param {File} file\n * @returns {FileError|FileError[]|null}\n */\n validator: PropTypes.func\n};\nexport default Dropzone;\n/**\n * A function that is invoked for the `dragenter`,\n * `dragover` and `dragleave` events.\n * It is not invoked if the items are not files (such as link, text, etc.).\n *\n * @callback dragCb\n * @param {DragEvent} event\n */\n\n/**\n * A function that is invoked for the `drop` or input change event.\n * It is not invoked if the items are not files (such as link, text, etc.).\n *\n * @callback dropCb\n * @param {File[]} acceptedFiles List of accepted files\n * @param {FileRejection[]} fileRejections List of rejected files and why they were rejected\n * @param {(DragEvent|Event)} event A drag event or input change event (if files were selected via the file dialog)\n */\n\n/**\n * A function that is invoked for the `drop` or input change event.\n * It is not invoked if the items are files (such as link, text, etc.).\n *\n * @callback dropAcceptedCb\n * @param {File[]} files List of accepted files that meet the given criteria\n * (`accept`, `multiple`, `minSize`, `maxSize`)\n * @param {(DragEvent|Event)} event A drag event or input change event (if files were selected via the file dialog)\n */\n\n/**\n * A function that is invoked for the `drop` or input change event.\n *\n * @callback dropRejectedCb\n * @param {File[]} files List of rejected files that do not meet the given criteria\n * (`accept`, `multiple`, `minSize`, `maxSize`)\n * @param {(DragEvent|Event)} event A drag event or input change event (if files were selected via the file dialog)\n */\n\n/**\n * A function that is used aggregate files,\n * in a asynchronous fashion, from drag or input change events.\n *\n * @callback getFilesFromEvent\n * @param {(DragEvent|Event)} event A drag event or input change event (if files were selected via the file dialog)\n * @returns {(File[]|Promise)}\n */\n\n/**\n * An object with the current dropzone state.\n *\n * @typedef {object} DropzoneState\n * @property {boolean} isFocused Dropzone area is in focus\n * @property {boolean} isFileDialogActive File dialog is opened\n * @property {boolean} isDragActive Active drag is in progress\n * @property {boolean} isDragAccept Dragged files are accepted\n * @property {boolean} isDragReject Some dragged files are rejected\n * @property {File[]} acceptedFiles Accepted files\n * @property {FileRejection[]} fileRejections Rejected files and why they were rejected\n */\n\n/**\n * An object with the dropzone methods.\n *\n * @typedef {object} DropzoneMethods\n * @property {Function} getRootProps Returns the props you should apply to the root drop container you render\n * @property {Function} getInputProps Returns the props you should apply to hidden file input you render\n * @property {Function} open Open the native file selection dialog\n */\n\nvar initialState = {\n isFocused: false,\n isFileDialogActive: false,\n isDragActive: false,\n isDragAccept: false,\n isDragReject: false,\n acceptedFiles: [],\n fileRejections: []\n};\n/**\n * A React hook that creates a drag 'n' drop area.\n *\n * ```jsx\n * function MyDropzone(props) {\n * const {getRootProps, getInputProps} = useDropzone({\n * onDrop: acceptedFiles => {\n * // do something with the File objects, e.g. upload to some server\n * }\n * });\n * return (\n * \n * \n * Drag and drop some files here, or click to select files
\n * \n * )\n * }\n * ```\n *\n * @function useDropzone\n *\n * @param {object} props\n * @param {import(\"./utils\").AcceptProp} [props.accept] Set accepted file types.\n * Checkout https://developer.mozilla.org/en-US/docs/Web/API/window/showOpenFilePicker types option for more information.\n * Keep in mind that mime type determination is not reliable across platforms. CSV files,\n * for example, are reported as text/plain under macOS but as application/vnd.ms-excel under\n * Windows. In some cases there might not be a mime type set at all (https://github.com/react-dropzone/react-dropzone/issues/276).\n * @param {boolean} [props.multiple=true] Allow drag 'n' drop (or selection from the file dialog) of multiple files\n * @param {boolean} [props.preventDropOnDocument=true] If false, allow dropped items to take over the current browser window\n * @param {boolean} [props.noClick=false] If true, disables click to open the native file selection dialog\n * @param {boolean} [props.noKeyboard=false] If true, disables SPACE/ENTER to open the native file selection dialog.\n * Note that it also stops tracking the focus state.\n * @param {boolean} [props.noDrag=false] If true, disables drag 'n' drop\n * @param {boolean} [props.noDragEventsBubbling=false] If true, stops drag event propagation to parents\n * @param {number} [props.minSize=0] Minimum file size (in bytes)\n * @param {number} [props.maxSize=Infinity] Maximum file size (in bytes)\n * @param {boolean} [props.disabled=false] Enable/disable the dropzone\n * @param {getFilesFromEvent} [props.getFilesFromEvent] Use this to provide a custom file aggregator\n * @param {Function} [props.onFileDialogCancel] Cb for when closing the file dialog with no selection\n * @param {boolean} [props.useFsAccessApi] Set to true to use the https://developer.mozilla.org/en-US/docs/Web/API/File_System_Access_API\n * to open the file picker instead of using an `` click event.\n * @param {boolean} autoFocus Set to true to auto focus the root element.\n * @param {Function} [props.onFileDialogOpen] Cb for when opening the file dialog\n * @param {dragCb} [props.onDragEnter] Cb for when the `dragenter` event occurs.\n * @param {dragCb} [props.onDragLeave] Cb for when the `dragleave` event occurs\n * @param {dragCb} [props.onDragOver] Cb for when the `dragover` event occurs\n * @param {dropCb} [props.onDrop] Cb for when the `drop` event occurs.\n * Note that this callback is invoked after the `getFilesFromEvent` callback is done.\n *\n * Files are accepted or rejected based on the `accept`, `multiple`, `minSize` and `maxSize` props.\n * `accept` must be an object with keys as a valid [MIME type](http://www.iana.org/assignments/media-types/media-types.xhtml) according to [input element specification](https://www.w3.org/wiki/HTML/Elements/input/file) and the value an array of file extensions (optional).\n * If `multiple` is set to false and additional files are dropped,\n * all files besides the first will be rejected.\n * Any file which does not have a size in the [`minSize`, `maxSize`] range, will be rejected as well.\n *\n * Note that the `onDrop` callback will always be invoked regardless if the dropped files were accepted or rejected.\n * If you'd like to react to a specific scenario, use the `onDropAccepted`/`onDropRejected` props.\n *\n * `onDrop` will provide you with an array of [File](https://developer.mozilla.org/en-US/docs/Web/API/File) objects which you can then process and send to a server.\n * For example, with [SuperAgent](https://github.com/visionmedia/superagent) as a http/ajax library:\n *\n * ```js\n * function onDrop(acceptedFiles) {\n * const req = request.post('/upload')\n * acceptedFiles.forEach(file => {\n * req.attach(file.name, file)\n * })\n * req.end(callback)\n * }\n * ```\n * @param {dropAcceptedCb} [props.onDropAccepted]\n * @param {dropRejectedCb} [props.onDropRejected]\n * @param {(error: Error) => void} [props.onError]\n *\n * @returns {DropzoneState & DropzoneMethods}\n */\n\nexport function useDropzone() {\n var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n\n var _defaultProps$props = _objectSpread(_objectSpread({}, defaultProps), props),\n accept = _defaultProps$props.accept,\n disabled = _defaultProps$props.disabled,\n getFilesFromEvent = _defaultProps$props.getFilesFromEvent,\n maxSize = _defaultProps$props.maxSize,\n minSize = _defaultProps$props.minSize,\n multiple = _defaultProps$props.multiple,\n maxFiles = _defaultProps$props.maxFiles,\n onDragEnter = _defaultProps$props.onDragEnter,\n onDragLeave = _defaultProps$props.onDragLeave,\n onDragOver = _defaultProps$props.onDragOver,\n onDrop = _defaultProps$props.onDrop,\n onDropAccepted = _defaultProps$props.onDropAccepted,\n onDropRejected = _defaultProps$props.onDropRejected,\n onFileDialogCancel = _defaultProps$props.onFileDialogCancel,\n onFileDialogOpen = _defaultProps$props.onFileDialogOpen,\n useFsAccessApi = _defaultProps$props.useFsAccessApi,\n autoFocus = _defaultProps$props.autoFocus,\n preventDropOnDocument = _defaultProps$props.preventDropOnDocument,\n noClick = _defaultProps$props.noClick,\n noKeyboard = _defaultProps$props.noKeyboard,\n noDrag = _defaultProps$props.noDrag,\n noDragEventsBubbling = _defaultProps$props.noDragEventsBubbling,\n onError = _defaultProps$props.onError,\n validator = _defaultProps$props.validator;\n\n var acceptAttr = useMemo(function () {\n return acceptPropAsAcceptAttr(accept);\n }, [accept]);\n var pickerTypes = useMemo(function () {\n return pickerOptionsFromAccept(accept);\n }, [accept]);\n var onFileDialogOpenCb = useMemo(function () {\n return typeof onFileDialogOpen === \"function\" ? onFileDialogOpen : noop;\n }, [onFileDialogOpen]);\n var onFileDialogCancelCb = useMemo(function () {\n return typeof onFileDialogCancel === \"function\" ? onFileDialogCancel : noop;\n }, [onFileDialogCancel]);\n /**\n * @constant\n * @type {React.MutableRefObject}\n */\n\n var rootRef = useRef(null);\n var inputRef = useRef(null);\n\n var _useReducer = useReducer(reducer, initialState),\n _useReducer2 = _slicedToArray(_useReducer, 2),\n state = _useReducer2[0],\n dispatch = _useReducer2[1];\n\n var isFocused = state.isFocused,\n isFileDialogActive = state.isFileDialogActive;\n var fsAccessApiWorksRef = useRef(typeof window !== \"undefined\" && window.isSecureContext && useFsAccessApi && canUseFileSystemAccessAPI()); // Update file dialog active state when the window is focused on\n\n var onWindowFocus = function onWindowFocus() {\n // Execute the timeout only if the file dialog is opened in the browser\n if (!fsAccessApiWorksRef.current && isFileDialogActive) {\n setTimeout(function () {\n if (inputRef.current) {\n var files = inputRef.current.files;\n\n if (!files.length) {\n dispatch({\n type: \"closeDialog\"\n });\n onFileDialogCancelCb();\n }\n }\n }, 300);\n }\n };\n\n useEffect(function () {\n window.addEventListener(\"focus\", onWindowFocus, false);\n return function () {\n window.removeEventListener(\"focus\", onWindowFocus, false);\n };\n }, [inputRef, isFileDialogActive, onFileDialogCancelCb, fsAccessApiWorksRef]);\n var dragTargetsRef = useRef([]);\n\n var onDocumentDrop = function onDocumentDrop(event) {\n if (rootRef.current && rootRef.current.contains(event.target)) {\n // If we intercepted an event for our instance, let it propagate down to the instance's onDrop handler\n return;\n }\n\n event.preventDefault();\n dragTargetsRef.current = [];\n };\n\n useEffect(function () {\n if (preventDropOnDocument) {\n document.addEventListener(\"dragover\", onDocumentDragOver, false);\n document.addEventListener(\"drop\", onDocumentDrop, false);\n }\n\n return function () {\n if (preventDropOnDocument) {\n document.removeEventListener(\"dragover\", onDocumentDragOver);\n document.removeEventListener(\"drop\", onDocumentDrop);\n }\n };\n }, [rootRef, preventDropOnDocument]); // Auto focus the root when autoFocus is true\n\n useEffect(function () {\n if (!disabled && autoFocus && rootRef.current) {\n rootRef.current.focus();\n }\n\n return function () {};\n }, [rootRef, autoFocus, disabled]);\n var onErrCb = useCallback(function (e) {\n if (onError) {\n onError(e);\n } else {\n // Let the user know something's gone wrong if they haven't provided the onError cb.\n console.error(e);\n }\n }, [onError]);\n var onDragEnterCb = useCallback(function (event) {\n event.preventDefault(); // Persist here because we need the event later after getFilesFromEvent() is done\n\n event.persist();\n stopPropagation(event);\n dragTargetsRef.current = [].concat(_toConsumableArray(dragTargetsRef.current), [event.target]);\n\n if (isEvtWithFiles(event)) {\n Promise.resolve(getFilesFromEvent(event)).then(function (files) {\n if (isPropagationStopped(event) && !noDragEventsBubbling) {\n return;\n }\n\n var fileCount = files.length;\n var isDragAccept = fileCount > 0 && allFilesAccepted({\n files: files,\n accept: acceptAttr,\n minSize: minSize,\n maxSize: maxSize,\n multiple: multiple,\n maxFiles: maxFiles,\n validator: validator\n });\n var isDragReject = fileCount > 0 && !isDragAccept;\n dispatch({\n isDragAccept: isDragAccept,\n isDragReject: isDragReject,\n isDragActive: true,\n type: \"setDraggedFiles\"\n });\n\n if (onDragEnter) {\n onDragEnter(event);\n }\n }).catch(function (e) {\n return onErrCb(e);\n });\n }\n }, [getFilesFromEvent, onDragEnter, onErrCb, noDragEventsBubbling, acceptAttr, minSize, maxSize, multiple, maxFiles, validator]);\n var onDragOverCb = useCallback(function (event) {\n event.preventDefault();\n event.persist();\n stopPropagation(event);\n var hasFiles = isEvtWithFiles(event);\n\n if (hasFiles && event.dataTransfer) {\n try {\n event.dataTransfer.dropEffect = \"copy\";\n } catch (_unused) {}\n /* eslint-disable-line no-empty */\n\n }\n\n if (hasFiles && onDragOver) {\n onDragOver(event);\n }\n\n return false;\n }, [onDragOver, noDragEventsBubbling]);\n var onDragLeaveCb = useCallback(function (event) {\n event.preventDefault();\n event.persist();\n stopPropagation(event); // Only deactivate once the dropzone and all children have been left\n\n var targets = dragTargetsRef.current.filter(function (target) {\n return rootRef.current && rootRef.current.contains(target);\n }); // Make sure to remove a target present multiple times only once\n // (Firefox may fire dragenter/dragleave multiple times on the same element)\n\n var targetIdx = targets.indexOf(event.target);\n\n if (targetIdx !== -1) {\n targets.splice(targetIdx, 1);\n }\n\n dragTargetsRef.current = targets;\n\n if (targets.length > 0) {\n return;\n }\n\n dispatch({\n type: \"setDraggedFiles\",\n isDragActive: false,\n isDragAccept: false,\n isDragReject: false\n });\n\n if (isEvtWithFiles(event) && onDragLeave) {\n onDragLeave(event);\n }\n }, [rootRef, onDragLeave, noDragEventsBubbling]);\n var setFiles = useCallback(function (files, event) {\n var acceptedFiles = [];\n var fileRejections = [];\n files.forEach(function (file) {\n var _fileAccepted = fileAccepted(file, acceptAttr),\n _fileAccepted2 = _slicedToArray(_fileAccepted, 2),\n accepted = _fileAccepted2[0],\n acceptError = _fileAccepted2[1];\n\n var _fileMatchSize = fileMatchSize(file, minSize, maxSize),\n _fileMatchSize2 = _slicedToArray(_fileMatchSize, 2),\n sizeMatch = _fileMatchSize2[0],\n sizeError = _fileMatchSize2[1];\n\n var customErrors = validator ? validator(file) : null;\n\n if (accepted && sizeMatch && !customErrors) {\n acceptedFiles.push(file);\n } else {\n var errors = [acceptError, sizeError];\n\n if (customErrors) {\n errors = errors.concat(customErrors);\n }\n\n fileRejections.push({\n file: file,\n errors: errors.filter(function (e) {\n return e;\n })\n });\n }\n });\n\n if (!multiple && acceptedFiles.length > 1 || multiple && maxFiles >= 1 && acceptedFiles.length > maxFiles) {\n // Reject everything and empty accepted files\n acceptedFiles.forEach(function (file) {\n fileRejections.push({\n file: file,\n errors: [TOO_MANY_FILES_REJECTION]\n });\n });\n acceptedFiles.splice(0);\n }\n\n dispatch({\n acceptedFiles: acceptedFiles,\n fileRejections: fileRejections,\n type: \"setFiles\"\n });\n\n if (onDrop) {\n onDrop(acceptedFiles, fileRejections, event);\n }\n\n if (fileRejections.length > 0 && onDropRejected) {\n onDropRejected(fileRejections, event);\n }\n\n if (acceptedFiles.length > 0 && onDropAccepted) {\n onDropAccepted(acceptedFiles, event);\n }\n }, [dispatch, multiple, acceptAttr, minSize, maxSize, maxFiles, onDrop, onDropAccepted, onDropRejected, validator]);\n var onDropCb = useCallback(function (event) {\n event.preventDefault(); // Persist here because we need the event later after getFilesFromEvent() is done\n\n event.persist();\n stopPropagation(event);\n dragTargetsRef.current = [];\n\n if (isEvtWithFiles(event)) {\n Promise.resolve(getFilesFromEvent(event)).then(function (files) {\n if (isPropagationStopped(event) && !noDragEventsBubbling) {\n return;\n }\n\n setFiles(files, event);\n }).catch(function (e) {\n return onErrCb(e);\n });\n }\n\n dispatch({\n type: \"reset\"\n });\n }, [getFilesFromEvent, setFiles, onErrCb, noDragEventsBubbling]); // Fn for opening the file dialog programmatically\n\n var openFileDialog = useCallback(function () {\n // No point to use FS access APIs if context is not secure\n // https://developer.mozilla.org/en-US/docs/Web/Security/Secure_Contexts#feature_detection\n if (fsAccessApiWorksRef.current) {\n dispatch({\n type: \"openDialog\"\n });\n onFileDialogOpenCb(); // https://developer.mozilla.org/en-US/docs/Web/API/window/showOpenFilePicker\n\n var opts = {\n multiple: multiple,\n types: pickerTypes\n };\n window.showOpenFilePicker(opts).then(function (handles) {\n return getFilesFromEvent(handles);\n }).then(function (files) {\n setFiles(files, null);\n dispatch({\n type: \"closeDialog\"\n });\n }).catch(function (e) {\n // AbortError means the user canceled\n if (isAbort(e)) {\n onFileDialogCancelCb(e);\n dispatch({\n type: \"closeDialog\"\n });\n } else if (isSecurityError(e)) {\n fsAccessApiWorksRef.current = false; // CORS, so cannot use this API\n // Try using the input\n\n if (inputRef.current) {\n inputRef.current.value = null;\n inputRef.current.click();\n } else {\n onErrCb(new Error(\"Cannot open the file picker because the https://developer.mozilla.org/en-US/docs/Web/API/File_System_Access_API is not supported and no was provided.\"));\n }\n } else {\n onErrCb(e);\n }\n });\n return;\n }\n\n if (inputRef.current) {\n dispatch({\n type: \"openDialog\"\n });\n onFileDialogOpenCb();\n inputRef.current.value = null;\n inputRef.current.click();\n }\n }, [dispatch, onFileDialogOpenCb, onFileDialogCancelCb, useFsAccessApi, setFiles, onErrCb, pickerTypes, multiple]); // Cb to open the file dialog when SPACE/ENTER occurs on the dropzone\n\n var onKeyDownCb = useCallback(function (event) {\n // Ignore keyboard events bubbling up the DOM tree\n if (!rootRef.current || !rootRef.current.isEqualNode(event.target)) {\n return;\n }\n\n if (event.key === \" \" || event.key === \"Enter\" || event.keyCode === 32 || event.keyCode === 13) {\n event.preventDefault();\n openFileDialog();\n }\n }, [rootRef, openFileDialog]); // Update focus state for the dropzone\n\n var onFocusCb = useCallback(function () {\n dispatch({\n type: \"focus\"\n });\n }, []);\n var onBlurCb = useCallback(function () {\n dispatch({\n type: \"blur\"\n });\n }, []); // Cb to open the file dialog when click occurs on the dropzone\n\n var onClickCb = useCallback(function () {\n if (noClick) {\n return;\n } // In IE11/Edge the file-browser dialog is blocking, therefore, use setTimeout()\n // to ensure React can handle state changes\n // See: https://github.com/react-dropzone/react-dropzone/issues/450\n\n\n if (isIeOrEdge()) {\n setTimeout(openFileDialog, 0);\n } else {\n openFileDialog();\n }\n }, [noClick, openFileDialog]);\n\n var composeHandler = function composeHandler(fn) {\n return disabled ? null : fn;\n };\n\n var composeKeyboardHandler = function composeKeyboardHandler(fn) {\n return noKeyboard ? null : composeHandler(fn);\n };\n\n var composeDragHandler = function composeDragHandler(fn) {\n return noDrag ? null : composeHandler(fn);\n };\n\n var stopPropagation = function stopPropagation(event) {\n if (noDragEventsBubbling) {\n event.stopPropagation();\n }\n };\n\n var getRootProps = useMemo(function () {\n return function () {\n var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},\n _ref2$refKey = _ref2.refKey,\n refKey = _ref2$refKey === void 0 ? \"ref\" : _ref2$refKey,\n role = _ref2.role,\n onKeyDown = _ref2.onKeyDown,\n onFocus = _ref2.onFocus,\n onBlur = _ref2.onBlur,\n onClick = _ref2.onClick,\n onDragEnter = _ref2.onDragEnter,\n onDragOver = _ref2.onDragOver,\n onDragLeave = _ref2.onDragLeave,\n onDrop = _ref2.onDrop,\n rest = _objectWithoutProperties(_ref2, _excluded3);\n\n return _objectSpread(_objectSpread(_defineProperty({\n onKeyDown: composeKeyboardHandler(composeEventHandlers(onKeyDown, onKeyDownCb)),\n onFocus: composeKeyboardHandler(composeEventHandlers(onFocus, onFocusCb)),\n onBlur: composeKeyboardHandler(composeEventHandlers(onBlur, onBlurCb)),\n onClick: composeHandler(composeEventHandlers(onClick, onClickCb)),\n onDragEnter: composeDragHandler(composeEventHandlers(onDragEnter, onDragEnterCb)),\n onDragOver: composeDragHandler(composeEventHandlers(onDragOver, onDragOverCb)),\n onDragLeave: composeDragHandler(composeEventHandlers(onDragLeave, onDragLeaveCb)),\n onDrop: composeDragHandler(composeEventHandlers(onDrop, onDropCb)),\n role: typeof role === \"string\" && role !== \"\" ? role : \"presentation\"\n }, refKey, rootRef), !disabled && !noKeyboard ? {\n tabIndex: 0\n } : {}), rest);\n };\n }, [rootRef, onKeyDownCb, onFocusCb, onBlurCb, onClickCb, onDragEnterCb, onDragOverCb, onDragLeaveCb, onDropCb, noKeyboard, noDrag, disabled]);\n var onInputElementClick = useCallback(function (event) {\n event.stopPropagation();\n }, []);\n var getInputProps = useMemo(function () {\n return function () {\n var _ref3 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},\n _ref3$refKey = _ref3.refKey,\n refKey = _ref3$refKey === void 0 ? \"ref\" : _ref3$refKey,\n onChange = _ref3.onChange,\n onClick = _ref3.onClick,\n rest = _objectWithoutProperties(_ref3, _excluded4);\n\n var inputProps = _defineProperty({\n accept: acceptAttr,\n multiple: multiple,\n type: \"file\",\n style: {\n display: \"none\"\n },\n onChange: composeHandler(composeEventHandlers(onChange, onDropCb)),\n onClick: composeHandler(composeEventHandlers(onClick, onInputElementClick)),\n tabIndex: -1\n }, refKey, inputRef);\n\n return _objectSpread(_objectSpread({}, inputProps), rest);\n };\n }, [inputRef, accept, multiple, onDropCb, disabled]);\n return _objectSpread(_objectSpread({}, state), {}, {\n isFocused: isFocused && !disabled,\n getRootProps: getRootProps,\n getInputProps: getInputProps,\n rootRef: rootRef,\n inputRef: inputRef,\n open: composeHandler(openFileDialog)\n });\n}\n/**\n * @param {DropzoneState} state\n * @param {{type: string} & DropzoneState} action\n * @returns {DropzoneState}\n */\n\nfunction reducer(state, action) {\n /* istanbul ignore next */\n switch (action.type) {\n case \"focus\":\n return _objectSpread(_objectSpread({}, state), {}, {\n isFocused: true\n });\n\n case \"blur\":\n return _objectSpread(_objectSpread({}, state), {}, {\n isFocused: false\n });\n\n case \"openDialog\":\n return _objectSpread(_objectSpread({}, initialState), {}, {\n isFileDialogActive: true\n });\n\n case \"closeDialog\":\n return _objectSpread(_objectSpread({}, state), {}, {\n isFileDialogActive: false\n });\n\n case \"setDraggedFiles\":\n return _objectSpread(_objectSpread({}, state), {}, {\n isDragActive: action.isDragActive,\n isDragAccept: action.isDragAccept,\n isDragReject: action.isDragReject\n });\n\n case \"setFiles\":\n return _objectSpread(_objectSpread({}, state), {}, {\n acceptedFiles: action.acceptedFiles,\n fileRejections: action.fileRejections\n });\n\n case \"reset\":\n return _objectSpread({}, initialState);\n\n default:\n return state;\n }\n}\n\nfunction noop() {}\n\nexport { ErrorCode } from \"./utils\";","export enum fileReaderType {\n text = \"text\",\n dataURL = \"dataURL\",\n}\n\n/**\n * Read a file using the FileReader API, either as a plain text string or as a DataURL string.\n * Returns a promise which will resolve with the file contents as a string or reject with a DOMException.\n *\n * @param {File} fileHandle - File object to read\n * @param {fileReaderType} type - How to read it\n */\nexport function readFile(fileHandle: File, type: fileReaderType) {\n return new Promise((resolve, reject) => {\n const reader = new FileReader();\n\n reader.onload = () => resolve(reader.result);\n reader.onerror = () => reject(reader.error);\n\n switch (type) {\n case fileReaderType.text:\n reader.readAsText(fileHandle);\n break;\n case fileReaderType.dataURL:\n reader.readAsDataURL(fileHandle);\n break;\n default:\n reject(\"unknown type\");\n }\n });\n}\n","import {\n Button,\n ButtonVariant,\n InputGroup,\n Spinner,\n spinnerSize,\n TextArea,\n TextAreResizeOrientation,\n TextInput,\n} from \"@patternfly/react-core\";\nimport { css } from \"@patternfly/react-styles\";\nimport styles from \"@patternfly/react-styles/css/components/FileUpload/file-upload\";\nimport { PropsWithChildren } from \"react\";\n\nimport { fileReaderType } from \"./fileUtils\";\n\nexport interface FileUploadFieldProps\n extends Omit, \"value\" | \"onChange\"> {\n /** Unique id for the TextArea, also used to generate ids for accessible labels */\n id: string;\n /** What type of file. Determines what is is expected by `value`\n * (a string for 'text' and 'dataURL', or a File object otherwise). */\n type?: \"text\" | \"dataURL\";\n /** Value of the file's contents\n * (string if text file, File object otherwise) */\n value?: string | File;\n /** Value to be shown in the read-only filename field. */\n filename?: string;\n /** A callback for when the TextArea value changes. */\n onChange?: (\n value: string,\n filename: string,\n event:\n | React.ChangeEvent // User typed in the TextArea\n | React.MouseEvent // User clicked Clear button\n ) => void;\n /** Additional classes added to the FileUploadField container element. */\n className?: string;\n /** Flag to show if the field is disabled. */\n isDisabled?: boolean;\n /** Flag to show if the field is read only. */\n isReadOnly?: boolean;\n /** Flag to show if a file is being loaded. */\n isLoading?: boolean;\n /** Aria-valuetext for the loading spinner */\n spinnerAriaValueText?: string;\n /** Flag to show if the field is required. */\n isRequired?: boolean;\n /** Value to indicate if the field is modified to show that validation state.\n * If set to success, field will be modified to indicate valid state.\n * If set to error, field will be modified to indicate error state.\n */\n validated?: \"success\" | \"error\" | \"default\";\n /** Aria-label for the TextArea. */\n \"aria-label\"?: string;\n /** Placeholder string to display in the empty filename field */\n filenamePlaceholder?: string;\n /** Aria-label for the read-only filename field */\n filenameAriaLabel?: string;\n /** Text for the Browse button */\n browseButtonText?: string;\n /** Text for the Clear button */\n clearButtonText?: string;\n /** Flag to disable the Clear button */\n isClearButtonDisabled?: boolean;\n /** Flag to hide the built-in preview of the file (where available).\n * If true, you can use children to render an alternate preview. */\n hideDefaultPreview?: boolean;\n /** Flag to allow editing of a text file's contents after it is selected from disk */\n allowEditingUploadedText?: boolean;\n /** Additional children to render after (or instead of) the file preview. */\n children?: React.ReactNode;\n\n // Props available in FileUploadField but not FileUpload:\n\n /** A callback for when the Browse button is clicked. */\n onBrowseButtonClick?: (\n event: React.MouseEvent\n ) => void;\n /** A callback for when the Clear button is clicked. */\n onClearButtonClick?: (\n event: React.MouseEvent\n ) => void;\n /** A callback from when the text area is clicked. Can also be set via the onClick property of FileUpload. */\n onTextAreaClick?: (\n event: React.MouseEvent\n ) => void;\n /** Flag to show if a file is being dragged over the field */\n isDragActive?: boolean;\n /** A reference object to attach to the FileUploadField container element. */\n containerRef?: React.Ref;\n /** Text area text changed */\n onTextChange?: (text: string) => void;\n}\n\nexport const FileUploadField = ({\n id,\n type,\n value = \"\",\n filename = \"\",\n onChange,\n onBrowseButtonClick,\n onClearButtonClick,\n onTextAreaClick,\n onTextChange,\n className = \"\",\n isDisabled = false,\n isReadOnly = false,\n isLoading = false,\n spinnerAriaValueText,\n isRequired = false,\n isDragActive = false,\n validated = \"default\" as \"success\" | \"error\" | \"default\",\n \"aria-label\": ariaLabel = \"File upload\",\n filenamePlaceholder = \"Drag a file here or browse to upload\",\n filenameAriaLabel = filename ? \"Read only filename\" : filenamePlaceholder,\n browseButtonText = \"Browse...\",\n clearButtonText = \"Clear\",\n isClearButtonDisabled = !filename && !value,\n containerRef = null as React.Ref,\n allowEditingUploadedText = false,\n hideDefaultPreview = false,\n children = null,\n\n ...props\n}: PropsWithChildren) => {\n const onTextAreaChange = (\n newValue: string,\n event: React.ChangeEvent\n ) => {\n onChange?.(newValue, filename, event);\n onTextChange?.(newValue);\n };\n return (\n \n \n \n \n {browseButtonText}\n \n \n {clearButtonText}\n \n \n \n \n {!hideDefaultPreview && type === fileReaderType.text && (\n